CN202658243U - Electrolytic aluminum anode conductive steel claw - Google Patents
Electrolytic aluminum anode conductive steel claw Download PDFInfo
- Publication number
- CN202658243U CN202658243U CN 201220344015 CN201220344015U CN202658243U CN 202658243 U CN202658243 U CN 202658243U CN 201220344015 CN201220344015 CN 201220344015 CN 201220344015 U CN201220344015 U CN 201220344015U CN 202658243 U CN202658243 U CN 202658243U
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- steel
- steel pawl
- hole
- steel claw
- guide bar
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- Expired - Fee Related
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Abstract
The utility model provides an electrolytic aluminum anode conductive steel claw which comprises a steel claw base and an aluminum guide rod, wherein the steel claw base consists of a center block and steel claw connectors; and steel claws are arranged under the steel claw connectors. The electrolytic aluminum anode conductive steel claw is characterized in that the center of the center block of the steel claw base is provided with an aluminum guide rod hole, the aluminum guide rod is inserted into the aluminum guide rod hole, the aluminum guide rod is fixed on the steel claw base by fused aluminum, the lower end of the aluminum guide rod is provided with a baffle plate, each steel claw connector is provided with a through hole, heads of the steel claws are inserted into the through holes, and respectively have the shape of a cylinder with a lug boss, the lug bosses are in tight fit with the through holes, a ring-shaped gap is formed between the head of each steel claw without the lug boss and each through hole, and the heads of the steel claws and the steel claw base are fixed together in the ring-shaped gaps by the fused aluminum. The problems that the quality can not be guaranteed, the maintenance cost is very high since the common anode conductive steel claw is complex to maintain in the prior art, and the conductivity is bad since the aluminum guide rod and the steel claw are easy to crack caused by exploding blocks can be solved.
Description
Technical field
The utility model belongs to the anode conducting field of electrolytic aluminum, specifically a kind of anode conducting steel pawl.
Background technology
The general anode conducting steel pawl of China's aluminum electrolysis industry is steel pawl seat and the first body of steel pawl now, steel pawl head is worked in molten aluminium environment, high temperature is easy to its melting is caused damaging, need after the damage steel pawl head gas cutting is sliced off, weld again a new steel pawl head, poor electric conductivity after the welding, and gas cutting electric welding maintenance is loaded down with trivial details, do not guarantee quality, maintenance cost is also very high; Also useful explosion block has many shortcomings aluminium guide bar and steel pawl seat welding assembly together like this: the one, after explosion block is heated, under the effect of expanding with heat and contract with cold, easily split, and cause scrapping; The 2nd, face of weld is little, and owing to the factor of people and welding technique, weld bond also easily ftractures, so cause conductivity bad again.
Summary of the invention:
The purpose of this utility model provides a kind of convenient for maintaining, conducts electricity very well, cheap a kind of electrolytic aluminium anode conductive steel pawl.
The purpose of this utility model is realized by following mode:
A kind of electrolytic aluminium anode conductive steel pawl, comprise steel pawl seat and steel pawl and aluminium guide bar, described steel pawl seat is comprised of central block and steel pawl connecting joint, the below of steel pawl connecting joint is the steel pawl, it is characterized in that: be an aluminium guide bar hole in the central position of steel pawl seat central block, aluminium guide bar inserts in the aluminium guide bar hole, gapped between aluminium guide bar and the aluminium guide bar hole, there is molten aluminium that aluminium guide bar is fixed on the steel pawl seat in the gap, lower end, aluminium guide bar hole is provided with baffle plate, on each steel pawl connecting joint, through hole is arranged all, the pawl head of steel pawl inserts in the steel through hole, and the part of steel pawl pawl head insertion through hole is the cylinder shape with boss, and described projection section and through hole are taked wringing fit, be not with in the steel pawl pawl head and form a circular ring type gap between projection section and the through hole, molten aluminium is fixed together steel pawl pawl head and steel pawl seat in described circular ring type gap.
The utility model has the advantages that: easy to maintenance, conduct electricity very well, no longer need explosion block, cheap.
Description of drawings:
Fig. 1 is the vertical view of the utility model embodiment 1;
Fig. 2 is the AA sectional view of the utility model Fig. 1;
Fig. 3 is the structural representation of the utility model steel pawl;
Fig. 4 is the vertical view of the utility model embodiment 2;
Fig. 5 is the AA sectional view of the utility model embodiment 2;
1 steel pawl connecting joint, 2 through holes among the figure, 3, the aluminium guide bar hole, 4, central block, 5, aluminium guide bar, 6, boss, 7, baffle plate, 8, steel pawl seat, 9 steel pawls.
Embodiment
Embodiment 1:
The electrolytic aluminium anode conductive steel pawl of six pawls, such as Fig. 1～figure:
A kind of electrolytic aluminium anode conductive steel pawl, comprise steel pawl seat 8 and steel pawl 9 and aluminium guide bar 5, described steel pawl seat 8 is comprised of central block 4 and steel pawl connecting joint 1, the below of steel pawl connecting joint 1 is steel pawl 9, it is characterized in that: are aluminium guide bar holes 3 in the central position of steel pawl seat central block 4, aluminium guide bar 5 inserts in the aluminium guide bar hole 3, gapped between aluminium guide bar 5 and the aluminium guide bar hole 4, there is molten aluminium that aluminium guide bar 5 is fixed on the steel pawl seat 8 in the gap, 3 lower ends, aluminium guide bar hole are provided with baffle plate 7, on each steel pawl connecting joint 1, through hole 2 is arranged all, in the pawl head part through hole 2 of steel pawl 9, the slotting part such as through hole 2 of steel pawl pawl head is the cylinder shape with boss 6, described boss 6 is taked wringing fit with the through hole 2 on the steel pawl connecting joint, be not with in the steel pawl pawl head and form a circular ring type gap between projection section and the through hole 2, molten aluminium is fixed together pawl head and the steel pawl seat 8 of steel pawl 9 in described circular ring type gap.
In the use procedure, after steel pawl 9 scaling loss, downwards the steel scrap pawl is extruded with the through hole direction of pressing machine from steel pawl seat 8, change again new steel pawl, both can work on molten aluminium cast is fixing.
The steel pawl seat connecting joint that described steel pawl seat is provided with is 4, and such as Fig. 4 and Fig. 5, other are all identical with embodiment 1.
The utility model is changed convenient, do not need the welding maintenance, save maintenance cost, avoid the drawback of the poor electric conductivity brought because of welding, and also explosion block not of aluminium guide bar has been installed, saved this part raw-material expense, when the aluminium guide bar damage needs to change aluminium guide bar, baffle plate is opened, with pressing machine it is extruded, replacing both can work.
Claims (2)
1. electrolytic aluminium anode conductive steel pawl, comprise steel pawl seat and steel pawl and aluminium guide bar, described steel pawl seat is comprised of central block and steel pawl connecting joint, the below of steel pawl connecting joint is the steel pawl, it is characterized in that: be an aluminium guide bar hole in the central position of steel pawl seat central block, aluminium guide bar inserts in the aluminium guide bar hole, gapped between aluminium guide bar and the aluminium guide bar hole, there is molten aluminium that aluminium guide bar is fixed on the steel pawl seat in the gap, lower end, aluminium guide bar hole is provided with baffle plate, on each steel pawl connecting joint, through hole is arranged all, the pawl head of steel pawl inserts in the steel through hole, and the part of steel pawl pawl head insertion through hole is the cylinder shape with boss, and described projection section and through hole are taked wringing fit, be not with in the steel pawl pawl head and form a circular ring type gap between projection section and the through hole, molten aluminium is fixed together steel pawl pawl head and steel pawl seat in described circular ring type gap.
2. a kind of electrolytic aluminium anode conductive steel pawl according to claim 1 is characterized in that described aluminium guide bar hole is rectangular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220344015 CN202658243U (en) | 2012-07-09 | 2012-07-09 | Electrolytic aluminum anode conductive steel claw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220344015 CN202658243U (en) | 2012-07-09 | 2012-07-09 | Electrolytic aluminum anode conductive steel claw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658243U true CN202658243U (en) | 2013-01-09 |
Family
ID=47453162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220344015 Expired - Fee Related CN202658243U (en) | 2012-07-09 | 2012-07-09 | Electrolytic aluminum anode conductive steel claw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510117A (en) * | 2013-10-09 | 2014-01-15 | 毕峰 | Direct electricity conducting type movable steel claw with exchangeable claw head |
| CN110079830A (en) * | 2018-01-26 | 2019-08-02 | 洛阳富兴管业有限公司 | Electrolytic aluminum anode pawl and the electrolytic aluminium equipment for using the anode claw |
| CN114059102A (en) * | 2021-12-21 | 2022-02-18 | 河南金吕环境科技有限公司 | Method for reducing voltage drop by optimizing anode steel claw structure for aluminum electrolysis and anode steel claw |
-
2012
- 2012-07-09 CN CN 201220344015 patent/CN202658243U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510117A (en) * | 2013-10-09 | 2014-01-15 | 毕峰 | Direct electricity conducting type movable steel claw with exchangeable claw head |
| CN110079830A (en) * | 2018-01-26 | 2019-08-02 | 洛阳富兴管业有限公司 | Electrolytic aluminum anode pawl and the electrolytic aluminium equipment for using the anode claw |
| CN110079830B (en) * | 2018-01-26 | 2024-06-11 | 洛阳斌拓新材料科技有限公司 | Anode claw for electrolytic aluminum and electrolytic aluminum equipment using same |
| CN114059102A (en) * | 2021-12-21 | 2022-02-18 | 河南金吕环境科技有限公司 | Method for reducing voltage drop by optimizing anode steel claw structure for aluminum electrolysis and anode steel claw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20150709 |
|
| EXPY | Termination of patent right or utility model |